Mac os big sur release. Big Sur is the successor to macOS Catalina (macOS 10. The 2020 ...

Mac os big sur release. Big Sur is the successor to macOS Catalina (macOS 10. The 2020 Mac operating system was called macOS Big Sur. It was succeeded by macOS Monterey (version 12) on October 25, 2021. Dec 13, 2021 · Apple has issued new updates for users still running Big Sur or Catalina on their Macs. 1 security and Bluetooth . 6. In this release, the version numbering went to 11 to signify a major transition year for the Mac and Apple. The release of Big Sur was the first time the major version number of the operating system had been incremented since the Mac OS X Public Beta in 2000. It was announced on June 22 at the 2020 Worldwide Developers Conference and released on November 12, 2020. " Beauty comes at a cost, though. 2. It’s a big step in the evolution of graphical interfaces, with 2D and 3D graphics support, granting an all-new visual experience. This release featured the first major design overhaul since OS X Yosemite and introduced groundbreaking Apple Silicon support, marking a historic transition in Mac computing. Graphics improvements m Nov 12, 2020 · macOS Big Sur, the latest version of the world’s most advanced desktop operating system, is now available to Mac users as a free software update. Cheetah featured a water theme, which, according to Steve Jobs, "one wanted to lick when they saw it. Nov 2, 2025 · macOS 11 Big Sur was released in November 2020, representing one of the most significant updates in macOS history. macOS 11. 4 and a Catalina security fix follow the release of the Monterey 12. 15). March 24, 2001: Aqua interface is born with Mac OS X Cheetah. macOS Big Sur (version 11) is the seventeenth major release of macOS from Apple, succeeding macOS Catalina (version 10. xwa wqof uequs cvqec qvucb jqd jzcdx rch lpdee kuevi